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Finding the Third Proportional to 227,967 and 499,674

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Solution

The third proportional to 227,967 and 499,674 is: 1,095,220.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,967 : 499,674 = 499,674 : x
  2. Step 2: Convert to fraction form
    227,967/499,674 = 499,674/x
  3. Step 3: Cross multiply
    227,967x = 499,674 × 499,674
  4. Step 4: Simplify right side
    227,967x = 249,674,106,276
  5. Step 5: Solve for x
    x = 249,674,106,276/227,967
  6. Step 6: Final answer
    x = 1,095,220.39

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.